The invention relates to the technical field of automobile braking, and discloses a new energy automobile braking device and a braking method.The new energy automobile braking device comprises a braking pedal, a pedal spring is fixedly installed at the bottom end of the braking pedal, a braking master cylinder is fixedly connected to one side of the pedal spring, and an oil pipe is fixedly connected to one side of the braking master cylinder; a brake wheel cylinder is fixedly connected to the bottom end of the brake wheel cylinder, a brake piston is movably connected to the interior of the brake wheel cylinder, a brake slave shoe is movably connected to one side of the brake piston, a supporting pin is movably connected to the bottom end of the brake slave shoe, and a friction plate is fixedly connected to the outer side of the brake slave shoe. The successive contact time of the friction plates on the two sides of the leading shoe and the trailing shoe and the brake drum is set, so that the friction plates on the side of the trailing shoe primarily decelerate an automobile at first, then the friction plates on the two sides rub at the same time to stop the automobile, abrasion between tires and the ground in the braking process is reduced, and meanwhile the discomfort of passengers is reduced.
本发明涉及汽车制动技术领域,且公开了一种新能源汽车制动装置及其制动方法,包括制动踏板,所述制动踏板的底端固定安装有踏板弹簧,所述踏板弹簧的一侧固定连接有制动主缸,所述制动主缸一侧固定连接有油管,所述制动轮缸的底端固定连接有制动轮缸,所述制动轮缸的内部活动连接有制动活塞,所述制动活塞的一侧活动连接有制动从蹄,所述制动从蹄的底端活动连接有支撑销,所述制动从蹄的外侧固定连接有摩擦片。本发明通过设置领从蹄两侧摩擦片与制动鼓的先后接触时间,使得从蹄侧摩擦片首先对汽车进行初步减速,随后利用两侧摩擦片同时摩擦使汽车停止,降低了制动过程中轮胎与地面的磨损,同时降低了乘车人员的不适感。
New energy automobile braking device and braking method thereof
一种新能源汽车制动装置及其制动方法
2022-06-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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